GBU-57A B MOP - Wikipedia The GBU-57 series MOP (Massive Ordnance Penetrator) is a 30,000-pound (13,600 kg)-class precision-guided "bunker buster" bomb developed for the United States Air Force (USAF) [5] At least 20 were built by November 2015
What is a bunker buster bomb? - The Hill Israel has neither the GBU-57 bomb or the B-2 bombers to fly them Their use is seen as critical for hitting the Fordow facility While a bunker buster bomb is a broad term to refer to bombs